Let's say you had 53 categories or data items. And you needed to make four different graphs of each item, and then put them in a binder by data item, with tabs. You would have 53 tabs, each of which would have four graphs behind it.
You've been working on the graphs for days. New and corrected information has shown up, requiring you to redo a lot of the work. And you just now got around to making the fourth graph. And everything needs to be finished today, by 4 pm.
Let's further assume that you had acquired more than 53 tab dividers, the kind that use labels you print with a computer and then stick on, and you gave them to the receptionist at 10:30 am, confirming that she had time to do them.
How much time would you estimate it would take to put the finished binder together? Would you allot a full hour for this activity?
Guess what I just spent the last hour doing (including waiting for the dividers to be finished, punching holes, and watching the engineer - who eventually left to catch a plane with his mostly-but-not-entirely-finished binder - pace)?